User Manual optiPoint 500 HP500-HP3000-HP5000 - Siemens ...

Step by Step
Monitoring a Room
Private Sphere/Security
A telephone can be used to monitor a room. The function
must be activated on the telephone that you want
to monitor.
Calling this telephone lets you hear what is going on in
the room.
Activating the telephone to be monitored:
Program/Service Press the key. The LED lights up.
> * :
or
Select and confirm.
qll Enter the code.
You can either leave the telephone in speakerphone
mode (not available with optiPoint 500 economy and
optiPoint 500 basic) or lift the handset and leave it directed
towards the noise source.
88=Room monitor?
Program/Service
Deactivating the telephone to be monitored:
Press the illuminated key. The LED goes out.
or
t Replace the handset.
Monitoring the room:
o Enter the internal number if the telephone in the room
you wish to monitor.
75